CN2274628Y - Post climber - Google Patents
Post climber Download PDFInfo
- Publication number
- CN2274628Y CN2274628Y CN 96235825 CN96235825U CN2274628Y CN 2274628 Y CN2274628 Y CN 2274628Y CN 96235825 CN96235825 CN 96235825 CN 96235825 U CN96235825 U CN 96235825U CN 2274628 Y CN2274628 Y CN 2274628Y
- Authority
- CN
- China
- Prior art keywords
- pole
- climbing machine
- wheel mechanism
- frame
- driving wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pole climber, which is mainly composed of a machine frame, a power part, a speed reducer, a driving wheel mechanism, a driven wheel mechanism, a brake contracting device, etc. The utility model is characterized in that a bevel gear, a crank, pedals in the power part are fixed on the machine frame by a shaft holder; the driving wheel mechanism is connected with the driven wheel mechanism by a pressure regulating rod; the driven wheel mechanism is connected with one end of an adjustable draw rod; the other end of the adjustable draw rod is connected with the machine frame; the machine frame is also provided with the brake contracting device, a rack safety guard fence, and a working table. The utility model has the advantages of simple structure and high safety. The lifting force of the utility model can be generated by using pedals or motors.
Description
The pole-climbing machine is a kind of manpower or electric power pole-climbing machinery of utilizing, and it is applicable to the particularly aloft work of power communication system of rural area, city, industrial and mining enterprises.
General-duty upper boom instrument is to step on arc and pin hook at present, these two kinds of instruments all exist low, the gas of requiring great effort of efficient, dangerous and defective such as work inconvenience etc., application number is 86203893 utility model patents, disclose a kind of bar of pedaling and fallen car because main, follower bevelled angle is too big, raising force is little, pole-climbing is very difficult, and the single-wheel guiding is very not steady.Application number a kind of elevator that does not have self-locking device that has been 90208282. patent disclosure, it is fully by the strength control descending speed of pin, can not guarantee that peace uses.
Purpose of the present invention is exactly the problem at above-mentioned existence, designs a kind of simple in structurely, safe and reliable, and not only available pedal but also useable electric moter produce the pole-climbing machine of big raising force.
Technical scheme of the present invention is that design is a kind of mainly by frame, power part, retarder, driving wheel mechanism, driven; Change the pole-climbing machine want structure, band brake apparatus etc. to form, it is characterized in that bevel gear, crank, pedal are fixed on the frame by the axle bed of antifriction-bearing box in the engine installation of pole-climbing machine; Driving wheel mechanism is connected by the pressure regulation bar with flower wheel mechanism, and flower wheel mechanism is connected with an end of adjustable rod; The other end of adjustable rod is connected with frame.
Engine installation is also optional to provide power with the alternative pedal of electrical motor; The transmitting ratio of actuating unit is selected in 1: 10 to 1: 30 the scope
Driving wheel and flower wheel relative installation are adjusted in-10 °～+ 15 ° scopes of the two-wheeled line of centres and horizon angle.
Band brake apparatus also is installed, safety guide rail, bench board on the frame.
Pole-climbing machine and working beam contact site all are equipped with insulating material.
Because design-calculated pole-climbing machine transmitting ratio of the present invention is selected for use rationally, and, the principal and subordinate wheel line of centres and horizon angle are selected in-10 °～15 ° scopes, so pole-climbing machine raising force is big, pole-climbing machine when translator (not about more than 10 kilograms) in light weight simultaneously, easy to carry, rotating element uses antifriction-bearing box, a complete set is closed in needle bearing and antifriction, complete machine is light and handy flexibly, and is light laborsaving, easy to operate, upper boom personnel's ages have been enlarged, as long as the people of certain labour power is arranged, irrespective of sex and age size is as long as just can drive the car machine fully takes the thing upper boom with by bike strength at ordinary times.The leverage of this machine is outstanding, and friction force is big, and auto-lock function is strong, and can carry the instrument article operation up and down more than 150 kilograms, and bench board is arranged again, and is very convenient, in the contact site with electric pole insulating material is housed, so safe and reliable.
The present invention will be further described below in conjunction with the embodiment accompanying drawing.
Accompanying drawing one is a pole-climbing machine structural representation.
Accompanying drawing two is pole-climbing machine A-A generalized sections.
Accompanying drawing three is pole-climbing machine band brake apparatus scheme drawings.
The pole-climbing machine is made up of eight parts such as frame, power part, retarder, driving wheel parts, flower wheel spare, band brake apparatus, auxiliary facilities, bench board.
1, frame: frame (1) is to combine with light-weight high-strength material (as angle steel or aluminum alloy).Other parts and device all are installed on the last plane and vertical side of frame, are the skeletons of whole machinery.
2, power part: power part (2) is made up of bevel gear (9,10,11), crank (12), pedal (13), electrical motor parts such as (14), be fixed in plane on the frame by the bearing seat (15,16) that antifriction-bearing box is housed, it mainly acts on is the direction of transfer and the outputting power of change power.
3, retarder: retarder (3) is by worm gear snail pair (17), minor sprocket assembly (18) and stud with antifriction and close a complete set of supporting base (19) and form, be fixed in the last plane of frame (1), be connected with bevel gear (9) by shaft coupling (20), it is main with being self-locking, deceleration, transferring power.
4, driving wheel parts: driving wheel parts (4) are made up of 2 driving wheels (21), hinge wheel (22), chain (23), are fixed in the vertical side of frame (1) by supporting base (24).It mainly acts on, double reduction, and the rotation of driving wheel (21) drives the pole-climbing machine and realizes rising, descending motion.
5, flower wheel parts flower wheel parts (5) are made up of 2 flower wheels (26), pressure regulation bar (27,28), adjustable connecting-rod (29), and the effect of pressure regulation bar and adjustable connecting-rod is: increase the friction force of driven wheel by leverage, and play the guiding role.
6, band brake apparatus: band brake apparatus (6) is made up of forward and backward brake shoe (30,31), pipe link (41), stage clip (32), cam (33), brake lever (34), button (35), ratchet (36), fan-shaped ratchet (37), setting nut parts such as (38), and main rising held brake action tightly.
7, this facility of auxiliary facilities is made up of barbed chair (7), arm-rest frame (39), guard rail (40).
8, bench board (8): the operator uses during operation.
During installation driven wheel is placed the both sides of working beam (25) respectively, connect master and slave moving axis with pressure regulation bar (27,28), adjusting has the pressure regulation bar (27,28) of minus thread, make two-wheeled hug working beam (25), use connecting rod (29) to connect driven shaft and frame simultaneously, the angle that guarantees the driven wheel line of centres and horizontal surface is in-10 °～15 ° scopes, angle≤5 of bench board (8) and horizontal surface °, back brake shoe (31) and preceding brake shoe (30) are connected, move brake lever (34) to releasing orientation.
During rising: after installing, the operator can be sitting on the barbed chair (7), hand steered arm-rest frame (39), with foot-operated moving pedal (13), make crank (12) do gyroscopic movement (or with electric drive motor 14 rotations), make driving wheel (21) rotation by bevel gear (10,9) coupler (20), worm couple (17), minor sprocket assembly (18), chain (23), hinge wheel (22).Transmitting ratio is optional 1: 10 when pedal, and can not install motor this moment.Transmitting ratio is optional 1: 30 when with driven by motor, and can not install pedal and crank this moment.The contained weight of frame (1) is to fulcrum (driving wheel) exert pressure naturally (leverage), like this, when driving wheel (21) rotated, flower wheel (26) also rotated synchronously, because the huge friction force that leverage produces is enough to overcome gravity, thereby makes the pole-climbing machine begin upward movement.
When quitting work: when the pole-climbing machine rises to predetermined altitude and needs work, as long as the operator stops pedal or stops motor rotating, move brake lever (34), rotation by camshaft (33), make forward and backward brake shoe (30,31) hold working beam tightly, because the unidirectional motion effect of ratchet (36) and fan-shaped ratchet (37), brake shoe can not unclamp naturally, the operator just can carry out operation with any posture on bench board (8) or on the seat (7), the pole-climbing machine prevents that the safety device that glides from having
(1) worm couple (17) in the retarder (3) has complete failure-free self-locking action, as long as the operator stops to drive, the phenomenon that driven wheel (21,26) reverses can never take place in self-locking immediately.
(2) driven wheel (21,26) has desirable setting angle and pressurizer, and at driving wheel (21) when stopping operating, it can stop machine glide (with pin hook upper boom the time, preventing that from the locking angle principle that glides is identical) from the locking angle.
(3) be lined with the very big braking insulating material of friction system in the brake shoe, female surface is big, and the ratchet device that prevents to pass commentaries on classics is arranged, so deceleration and stopping performance is reliable
When 4, descending,, make ratchet (36) break away from ratchet as long as the operator presses the button (35), promoting brake lever (34) makes brake shoe (30,31) be totally released the position, oppositely step pedal (13) when using direct motor drive (if, can enlarge counter-rotating), the pole-climbing machine will pulsation-free realization descending motion.
Claims (5)
1, the pole-climbing machine a kind of mainly by frame, power part, retarder, driving wheel mechanism, that flower wheel mechanism, band brake apparatus etc. are formed is characterized in that bevel gear, crank, pedal are fixed on the frame by the axle bed of antifriction-bearing box in the engine installation of pole-climbing machine; Driving wheel mechanism is connected by the pressure regulation bar with flower wheel mechanism, and flower wheel mechanism is connected with an end of adjustable rod; The other end of adjustable rod is connected with frame.
2, according to the pole-climbing machine described in the claim 1, its feature also exists: provide power in engine installation is also optional with the alternative pedal of electrical motor; The transmitting ratio of actuating unit is selected in 1: 10 to 1: 30 the scope.
3, according to the pole-climbing machine described in the claim 1, its feature also is: driving wheel and flower wheel relative installation are adjusted in-10 °～+ 15 ° scopes of the two-wheeled line of centres and horizon angle; Driving wheel has 2, and flower wheel has 2.
4, according to the pole-climbing machine described in the claim 1, its feature also is: band brake apparatus, safety guide rail, bench board also are installed on the frame
5, according to the pole-climbing machine described in the claim 1, its feature also is: pole-climbing machine and working beam contact site all are equipped with insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235825 CN2274628Y (en) | 1996-04-12 | 1996-04-12 | Post climber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235825 CN2274628Y (en) | 1996-04-12 | 1996-04-12 | Post climber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2274628Y true CN2274628Y (en) | 1998-02-18 |
Family
ID=33911780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235825 Expired - Fee Related CN2274628Y (en) | 1996-04-12 | 1996-04-12 | Post climber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2274628Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342931C (en) * | 2002-09-24 | 2007-10-17 | 温建 | Spring-type pole climbing machine |
| CN102979298A (en) * | 2012-12-18 | 2013-03-20 | 凌美照 | Telegraph pole tower operation scaffold |
| CN104495261A (en) * | 2014-12-10 | 2015-04-08 | 嘉善天慧光电科技有限公司 | Material conveying platform for feed |
| CN105817004A (en) * | 2016-05-24 | 2016-08-03 | 国网辽宁省电力有限公司盘锦供电公司 | Pipe climbing device |
-
1996
- 1996-04-12 CN CN 96235825 patent/CN2274628Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342931C (en) * | 2002-09-24 | 2007-10-17 | 温建 | Spring-type pole climbing machine |
| CN102979298A (en) * | 2012-12-18 | 2013-03-20 | 凌美照 | Telegraph pole tower operation scaffold |
| CN104495261A (en) * | 2014-12-10 | 2015-04-08 | 嘉善天慧光电科技有限公司 | Material conveying platform for feed |
| CN105817004A (en) * | 2016-05-24 | 2016-08-03 | 国网辽宁省电力有限公司盘锦供电公司 | Pipe climbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: SHANXI PROVINCE DIESEL ENGINE PLANT NO.1 BRANCH FACTORY TO: XIYIJITUANFANGYI COMPANY, FANGJIA VILLAGE, WEIYANG DISTRICT, XIAN CITY, 710016 |
|
| CP03 | Change of name, title or address |
Address after: 710016 Xi'an City side village Weiyang Xiyi group square Instrument Company Patentee after: Qu Zaichang Address before: Shaanxi Diesel Engine Factory No.1 Branch Factory Patentee before: Qu Zaichang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |